function timestampToTime(cjsj){
    let date = cjsj;
    var Y = date.getFullYear() + '-'
    var M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '-'
    var D = date.getDate()
    return Y+M+D
}
export default timestampToTime